Francis Mariana González Ramírez
Instituto Tecnológico de Aeronáutica
Composite numberMode (statistics)Composite materialEpoxyMoistureMaterials scienceJoint (geology)Scanning electron microscopeNumerical modelsCyclic loadingStrain energy release rateFracture mechanicsAdhesiveDelamination
3Publications
2H-index
6Citations
Publications 3
Newest
#1Francis Mariana González Ramírez (ITA: Instituto Tecnológico de Aeronáutica)H-Index: 2
#2Felipe Parise Garpelli (ITA: Instituto Tecnológico de Aeronáutica)H-Index: 2
Last. Maurício Vicente Donadon (ITA: Instituto Tecnológico de Aeronáutica)H-Index: 15
view all 7 authors...
Abstract Aeronautic structures are exposed to a great variety of temperatures and humid environments during service. Nowadays, it is known that the combined influence of moisture and temperature induces further detrimental effects on the fatigue behavior of bonded joints when compared to the influence of each isolated condition. The effect of hygrothermal pre-conditioning on the fatigue delamination growth onset of different bonded technologies was investigated. This paper provides a material da...
2 CitationsSource
#1Marcos Yutaka Shiino (UNESP: Sao Paulo State University)H-Index: 7
#2Francis Mariana González Ramírez (Aeronáutica)H-Index: 2
Last. Maurício Vicente Donadon (Aeronáutica)H-Index: 15
view all 6 authors...
Source
#1Francis Mariana González Ramírez (ITA: Instituto Tecnológico de Aeronáutica)H-Index: 2
#2Felipe Parise Garpelli (ITA: Instituto Tecnológico de Aeronáutica)H-Index: 2
Last. Maurício Vicente Donadon (ITA: Instituto Tecnológico de Aeronáutica)H-Index: 15
view all 7 authors...
Abstract This work focuses on Mode I fatigue induced delamination growth onset characterization of co-cured (CC), co-bonded (CB) and secondary bonded (SB) composite joints with an epoxy interleaf. The CC joints used in this work comprise only fibers and resin, while, CB and SB joints contain an adhesive film. Experimental tests were carried out at room temperature using double cantilever beam (DCB) specimens. The delamination behavior was evaluated in terms of the strain energy release rate (SER...
3 CitationsSource